An experimenter increases the intensity of a very dim light until participants report being able to see it. In this context, the light is serving as a:

Which of these describes the most important popular jobs in the new england colonies

Which of the following was not a characteristic of phoenician cities? a. they were located on islands. b. they had harbors on each side. c. they were built on land jutting out to the sea. d. they were surrounded by high stone walls and towers.

Identify metropolitan statistical area